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三角比を求めよう!

Author:田村T, hamada

New Resources

  • サイクロイド
  • 小テスト
  • 等積変形2
  • 正17角形 作図 regular 17-gon
  • standingwave-reflection-free

Discover Resources

  • 円周率と不定形
  • Spreadsheet
  • 多角形の辺上を等速で動く点_パラメータも等速版_簡便法
  • 唸り
  • 帯分数・仮分数の入ったひき算(同分母のとき)

Discover Topics

  • Trapezium
  • Right Triangles
  • Cylinder
  • Prism
  • Bar Chart or Bar Graph
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